The will of Michael Hutton is available (for £3.45) from TNA. It
might give some additional clues but it'd be a bit of a long shot.
There are numerous newspaper references to the Huttons of Aspley Guise. The article about the Weathercock Inn contains quite a few but you may find some clues by trawling through the actual archives (via BNA or FindMyPast).
I did have a look for Susannah Huttons and there's 2 marriages, one in 1833 to Joseph Morris Day and another in 1837 (possibly) to John Thomas Stratford.
Susannah who married Joseph can be ruled out as she's born about 1810 and the daughter of William and Ann, and the sister of Daniel. Susannah and Joseph lived in Bedford and on the 1861 census she has nieces Rebecca and Elizabeth in the same household. Rebecca looks to be the daughter of Daniel and Elizabeth (Taylor) and the other niece, Elizabeth, I suspect is actually Rebecca's daughter (the likely GRO reference doesn't have a maiden name).
I couldn't find the Susanna who (possibly) married John Thomas Stratford, so I couldn't get an idea of her age.
I also came across someone else researching the family, and their connection seemed to be Arthur, who the say emigrated to Australia in 1852. If correct it would explain his absence after the 1851 census.
http://archiver.rootsweb.ancestry.com/th/read/bedford/2003-01/1042429631There's probate for an Arthur Hutton, a bricklayer, in 1898 from Foster, Australia. No age is given so it might just be a coincidence.
https://familysearch.org/ark:/61903/1:1:JVQ8-B2F
